(PHP 8 >= 8.3.0)
DOMDocument::replaceChildren — Replace children in document
Replaces the children in the document with new nodes
.
nodes
The nodes replacing the children. Strings are automatically converted to text nodes.
Nessun valore viene restituito.
DOM_HIERARCHY_REQUEST_ERR
Raised if this node is of a type that does not allow children of the
type of one of the passed nodes
, or if the node to
put in is one of this node's ancestors or this node itself.
DOM_WRONG_DOCUMENT_ERR
Raised if one of the passed nodes
was created from a different
document than the one that created this node.
Versione | Descrizione |
---|---|
8.3.0 |
Calling this method on a node without an owner document now works.
Previously this threw a
DOMException with code
DOM_HIERARCHY_REQUEST_ERR .
|
Example #1 DOMDocument::replaceChildren() example
Replaces the children with new nodes.
<?php
$doc = new DOMDocument;
$doc->loadXML("<container><hello/></container>");
$doc->replaceWith("beautiful", $doc->createElement("world"));
echo $doc->saveXML();
?>
Il precedente esempio visualizzerà:
<?xml version="1.0"?> beautiful <world/>